Agnotology
NES Member
Take a look at the pen on standard birdshot / target load. like 6" of penetration Imagine those things loaded up with 0 or 00 Buckshot - would be like 17+ pellets.
View: https://www.youtube.com/watch?v=26L23tBCVfA&ab_channel=KentuckyBallistics
View: https://www.youtube.com/watch?v=26L23tBCVfA&ab_channel=KentuckyBallistics